| 利用公共电话网的远程测控系统 |
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| 引用本文： | 王小立. 利用公共电话网的远程测控系统[J]. 广州大学学报(自然科学版), 2002, 1(4): 44-46 |
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| 作者姓名： | 王小立 |
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| 作者单位： | 安徽电力职工大学,安徽,合肥,230022 |
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| 摘 要： | 介绍了一种经济实用的远程测控系统。该系统由位于调度控制室的中央控制机和分散在各处的测控执行单元组成。彼此间利用公用电话网传输命令和数据，可以通过中央控制机屏幕上的系统图显示和控制远方对象的状态。文中重点阐述了该系统的设计思想和实现方法。
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| 关 键 词： | 公共电话网 远程测控系统 单片机 中央控制机 系统设计 数据传输 |
| 文章编号： | 1671-4229(2002)04-0044-03 |
| 修稿时间： | 2002-05-21 |
A Long-distance Measure and Control System Utilizing Public Telephone Network |
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| WANG Xiao-li. A Long-distance Measure and Control System Utilizing Public Telephone Network[J]. Journal og Guangzhou University:Natural Science Edition, 2002, 1(4): 44-46 |
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| Authors: | WANG Xiao-li |
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| Abstract: | This paper introduces a practical long_distance measure and control system. Consisting of a central control machine in the control center and locally dispersed measure and control operation units with which the central control machine exchanges commands and data utilizing public telephone network, this system can display and control the conditions of the distant objects through the system images on the screen of the central control machine. The designing thoughts and implementing approaches of this system are discussed with emphasis. |
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| Keywords: | measure and control system microcontroller |
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